61.57.128.0/21

AS18429  ·  Extra-Lan Technologies Co., LTD

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Summary

Country Taiwan
Domain extra-lan.com.tw
ASN AS18429
Registry APNIC
ID ELNET-NET

WHOIS Details

inetnum:        61.57.128.0 - 61.57.143.255
netname:        ELNET-NET
descr:          Extra-Lan Technologies Co., LTD
descr:          2Fl., No. 311, Sec. 1, Beishin Rd., Shindian City
descr:          Taipei Country Taiwan 231
country:        TW
admin-c:        HC892-AP
tech-c:         HC892-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-CGNET-TW
last-modified:  2025-11-07T02:39:42Z
source:         APNIC

irt:            IRT-CGNET-TW
address:        CABLE GIANT CATV. CO., LTD.
address:        2F., No.311, Sec. 1, Beixin Rd., Xindian Dist.
address:        New Taipei City
phone:          +886-2-2917-3528 ext. 800
e-mail:         alex@fttx.tw
abuse-mailbox:  alex@fttx.tw
admin-c:        TR300-AP
tech-c:         TR300-AP
remarks:        (oid:CGNET)
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:13:26Z
source:         APNIC
auth:           # Filtered

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox:  hostmaster@twnic.tw
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

person:         Hsien-Heng Chen
nic-hdl:        HC892-AP
e-mail:         nou@extra-lan.com.tw
address:        2Fl., No. 311,  Sec. 1, Beishin Rd., Shindian City
address:        Taipei Country, 231, R.O.C
phone:          +886-2-2917-3528 ext. 805
fax-no:         +886-2-8665-7771
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2008-09-04T07:45:13Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 61.57.0.0/16

Range ASN Company Num of IPs
61.57.32.0/19 AS4782 Government Service Network (GSN) 8,192
61.57.0.0/19 AS9924 Taiwan Fixed Network CO.,LTD. 8,192
61.57.224.0/20 AS17710 President Information Corp.B2,NO.8,TUNG HSING RD., TAIPEI , TAIWAN, 235 4,096
61.57.240.0/20 AS18415 Yulon IT Solutions Inc. 4,096
61.57.108.0/22 AS131596 TBC 1,024
61.57.150.0/23 AS18429 CABLE GIANT CATV. CO., LTD. 512
61.57.122.0/24 AS131596 TBC 256
61.57.123.0/24 AS131596 TBC 256
61.57.124.0/24 AS131596 TBC 256
61.57.125.0/24 AS131596 TBC 256
61.57.126.0/24 AS131596 TBC 256
61.57.82.0/24 AS131596 TBC 256
61.57.83.0/24 AS131596 TBC 256
61.57.86.0/24 AS131596 TBC 256
61.57.87.0/24 AS131596 TBC 256
61.57.102.0/24 AS131596 TBC 256
61.57.89.0/24 AS131596 TBC 256
61.57.90.0/24 AS131596 TBC 256
61.57.91.0/24 AS131596 TBC 256
61.57.92.0/24 AS131596 TBC 256
61.57.93.0/24 AS131596 TBC 256
61.57.94.0/24 AS131596 TBC 256
61.57.95.0/24 AS131596 TBC 256
61.57.226.0/24 AS17710 President Information Corp. 256
61.57.228.0/24 AS17710 President Information Corp. 256
61.57.238.0/24 AS17710 President Information Corp. 256
61.57.88.0/24 AS131596 TBC 256
61.57.103.0/24 AS131596 TBC 256
61.57.114.0/24 AS131596 TBC 256
61.57.115.0/24 AS131596 TBC 256
61.57.116.0/24 AS131596 TBC 256
61.57.119.0/24 AS131596 TBC 256

Hosted domains

There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Useful for Cybersecurity

Pingable IPs

14 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
61.57.129.254 AS18429 Extra-Lan Technologies Co., LTD 1.56ms from Taipei, TW
61.57.131.66 AS18429 Extra-Lan Technologies Co., LTD 0.76ms from Taipei, TW
61.57.135.1 AS18429 Extra-Lan Technologies Co., LTD 1.15ms from Taipei, TW

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
64.124.118.21 AS55167 NADA 1.35ms from Ashburn, US
20.242.134.181 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
70.191.179.197 AS22773 Cox Communications Inc. 18.52ms from Atlanta, US
73.43.170.181 AS7922 Comcast Cable Communications, LLC 3.91ms from Atlanta, US
194.65.73.85 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 0.87ms from Braga, PT
114.100.8.245 AS4134 CHINANET-BACKBONE 7.92ms from Huai'an, CN
89.7.146.165 AS12430 VODAFONE ESPANA S.A.U. 3.02ms from Madrid, ES
47.202.160.133 AS5650 Frontier Communications of America, Inc. 6.54ms from Miami, US
182.98.127.165 AS4134 CHINANET-BACKBONE 2.99ms from Nanchang, CN
79.236.124.213 AS3320 Deutsche Telekom AG 5.76ms from Nuernberg, DE
90.14.240.133 AS3215 Orange S.A. 13.46ms from Paris, FR
121.136.165.245 AS4766 Korea Telecom 1.88ms from Seoul, KR
14.32.157.149 AS4766 Korea Telecom 1.43ms from Seoul, KR
91.238.212.21 AS49930 Itm8 A/S 3.27ms from Skanderborg, DK
188.148.49.37 AS1257 Tele2 Sverige AB 6.44ms from Stockholm, SE
18.177.73.69 AS16509 Amazon.com, Inc. 0.22ms from Tokyo, JP
170.62.111.149 AS212238 Datacamp Limited 0.14ms from Toronto, CA
138.226.240.133 AS43641 SOLLUTIUM EU Sp z.o.o. 0.78ms from Amsterdam, NL
20.16.178.53 AS8075 Microsoft Corporation 0.17ms from Amsterdam, NL
81.82.195.149 AS6848 Telenet BV 8.17ms from Brussels, BE
62.117.52.101 AS25576 AFMIC 12.92ms from Cairo, EG
196.202.62.37 AS8452 TE-AS 8.26ms from Cairo, EG
87.149.61.245 AS3320 Deutsche Telekom AG 7.54ms from Frankfurt am Main, DE
94.135.167.101 AS8881 1&1 Versatel GmbH 0.52ms from Frankfurt am Main, DE
88.70.179.165 AS3209 Vodafone GmbH 4.08ms from Hamburg, DE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f5 61.57.135.6
traceroute to 61.57.135.6 (61.57.135.6): 64 hops max, 52 byte packets
5 [] 210.173.176.70 5.714 ms
6 [AS9924] 60.199.22.69 32.944 ms
7 [AS9924] 60.199.15.33 33.014 ms
8 [AS9924] 60.199.28.22 32.623 ms
9 [AS9924] 61.31.253.106 33.721 ms
10 *
11 *
12 *
13 [AS18429] 61.57.135.6 39.756 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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